baber/WOPTO huggingface dataset:
Patent JP-2001107114-A (JP)
Title: Operation of blast furnace using highly reducible sintered ore
Inventor: YAMAGUCHI KAZUYOSHI
IPC: C21B5/00
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To achieve the lowering of fuel ratio and the improvement of production in a blast furnace by securing the reducibility of a sintered ore, raising an O/C ratio at the peripheral part of the furnace and improving the reducing efficiency in this zone when a large quantity of pulverized fine coal is blown in. SOLUTION: In an operational method of the blast furnace, by which the pulverized fine coal is blown from a tuyere part of the blast furnace, and also, iron raw material and carbonaceous material are charged from the furnace top part of the blast furnace, the high reducible sintered ore containing <5 wt.% SiO2, <1 wt.% MgO and <1.8 wt.% Al2O3 and having 1.8-2.5 basicity (CaO/SiO2) is charged from the furnace top part of the blast furnace, or in addition, together with the highly reducible sintered ore, massive iron ore having high content of Al2O3 and 10-35 mm grain diameter, is pre-mixed therewith and charged, or the powdery iron ore having high content of Al2O3 and <5 mm grain diameter is blown from the tuyere part of the blast furnace to adjust the Al2O3 content in slag flowing out from an iron tapping outlet of the blast furnace to 13-16 wt.%.
Patent JP-H10154047-A (JP)
Title: Document processing system
Inventor: JOHN L ROOKE
IPC: B41J29/38
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a function for adjusting a job with a document processing unit by generating the set of information corresponding to the set of job attributes having queues which can completely process a part of the document job. SOLUTION: The queue 42 communicates with a queue utility 48. Software required for analyzing attribute information of the job and arranging it in a data base 50 is provided for the queue utility 48. Job level attribute information is buffered and it is compared with information which can be used by a constitution file 44. When the attribute of the job is decided to correspond to the attribute of the queue, a row is developed in a matrix. The respective queues which can process at least a part of the job are listed up in the matrix based on the adjustment of at least one job level attribute and one constitution file attribute. The queue executes at least a part of the job at one job level at the minimum.
Patent JP-H01128176-A (JP)
Title: Character pitch detecting device
Inventor: TAKAHASHI KINYA
IPC: G06K9/34
Filed: 1987-11-13
Abstract: PURPOSE:To obtain character pitches by projecting vertically an image information string for extraction a picture element existing section, shifting this section horizontally by a prescribed extent to obtain an overlapping degree to an original section in response to the shift extent, and detecting the peak value out of the extreme point of the overlapping degree. CONSTITUTION:A black picture element section generating circuit 6 projects vertically information in a character row image memory 2 under the control of an I/O controller. Thus a black picture element existing section is obtained and written in a black picture element section table 10 by means of a coordinate value (x). The contents of the table 10 are directly copied on a shift section table 11. A black picture element existing section is totally shifted and the overlapping degree is obtained by an overlapping degree calculation circuit 7 against the shift extent K. This overlapping degree is stored in a histogram table 12. An extreme point detecting circuit 8 detects an extreme point out of the table 12 to store it in an extreme point table 14. An extreme point selecting circuit 9 selects the peak value out of the extreme point. Then the character pitches are detected by a character pitch detecting circuit 15.
Patent JP-H0597111-A (JP)
Title: Fabrication method for wire coil
Inventor: ASAO YUTAKA
IPC: B21C47/00
Filed: 1991-10-05
Abstract: PURPOSE:To keep the sliding between wires favorable to prevent the frictional damage between wires from happening, and make a wire coil more compact by consolidation by a method wherein a pickling process is applied to a wire, and after a film forming process of a lubricant has been applied on the surface of the wire, the wire is wound into a coil shape and tied. CONSTITUTION:In order to fabricate a wire coil 14, a pickling process is applied to a metal wire, e.g. a martensite stainless steel wire 10, first, to remove scale. Then, a film forming process 12 of a lubricant is applied on the surface of the wire 10. Then, the wire 10 is tied by a tying material 15 to fabricate the wire coil 14. By this method, sliding between the wires 10 is kept favorable, and the generation of frictional damage due to the contact between the wires 10 is favorably suppressed, and the same time, the wire coil 14 is sufficiently tightly tied. Thus, constituted wire coil 14 can keep the height H lower compared with the height Ha of a conventional wire coil 14a, and the wire coil 14 can be compactly constituted.
Patent JP-H09124264-A (JP)
Title: Step of escalator
Inventor: SAITO CHUICHI
IPC: B66B31/00
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To improve the attachability/detachability of a scavenger body and to carry out the cleaning of the riser body surface of a neighboring step effectively, by providing a scavenger body at a space formed at the front end of a footstep which consists of a support body; and a brush made by planting hairs on the support body; and contacting to the riser body surface of the neighboring step; at the front side of the step. SOLUTION: A space Z is formed between a front caution body 4 and a frame body 4A in the vertical direction. A scavenger body 6 composed of a support body 6A; and a brush 6B planting hairs extending to contact to a riser body S neighboring the support body; is provided in the space Z. The brush 6B cleans the riser body S by the up and down movement of the steps each other, by the relative movement generated when an escalator converts from a horizontal running to an inclined running near the riding doorway. And, the brush 6B is made of thin resin pieces, and when it is abraded with the passage of years, it can be exchanged with a new brush, by loosening a machine screw 7, and removing the front caution body 4.
Patent JP-H0596626-A (JP)
Title: Joint structure of plastic film and plastic film for joint
Inventor: MOCHIZUKI SHU
IPC: B29C65/50
Filed: 1991-10-04
Abstract: PURPOSE:To provide a joint-structure having an excellent joint strength of the joint part and capable of being joined relatively readily, and a joint-plastic film for use in this joint. CONSTITUTION:A plurality of openings are provided on the joint-end part of a plastic film 1, and resin 3 is filled successively on the front and rear surface and above mentioned openings of the plastic film 1 in order to be integrated into a joint-part 2. When the resin 3 is made into a film-shape and laminated on the openings and the proximity thereto, a plastic film for joint having an excellent workability can be obtained.
Patent JP-H10179619-A (JP)
Title: Anatomical artificial organ for restoration of hernia via celioscope or incision
Inventor: BENCHETRIT SALOMON
IPC: A61F2/00
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an artificial organ which is suitable for restoring the inguinal hernia by means of a celioscope from outside of the rear peritoneum and can properly cover the inguinal space, and so doesn't need previous shape formation (for example, formed by heating). SOLUTION: This artificial organ 1 has a first plate 2 and a second plate 3 which are made of a porous soft prosthesis material. The plates 2 and 3 are connected with a connecting means 5 along a connection line 4. These plates 2 and 3 are asymmetrical and the second plate 3 has at least one waving part 9 in its expanding condition. The connection line 4 has at least one curing part. The bus-bar in the expanding condition passes through the connection line 4 and the expansion angle θ to the first plate 2 is less than 150 deg..
Patent JP-H06134163-A (JP)
Title: Automatic thread conditioning device for overlock sewing machine
Inventor: MATSUBARA KENJI
IPC: D05B63/00
Filed: 1992-10-23
Abstract: PURPOSE:To provide stable thread conditions with simple control and to miniaturize the entire device at low cost. CONSTITUTION:When performing normal edge sewing-up, a thread amount calculation circuit 26 calculates the thread amount of a needle thread 7 required for stitches based on the thickness and feeding amount of a cloth, a control circuit 62 rotates a pulse motor 9 for needle thread according to the calculated thread amount, and the pulse motor 70 is rotated so that tensile force applied to an upper looper thread 23 and a lower looper thread 27 by a pulse motor 68 for upper looper and a pulse motor 70 for lower looper can be balanced. When performing winding sewing, the control circuit 64 rotates the pulse motor 68 for upper looper and the pulse motor 70 for lower looper so that the tensile force to the lower looper thread 27 can be stronger in comparison with the tensile force to the upper looper thread 23.
Patent JP-H03146908-A (JP)
Title: Guidance device
Inventor: NAKAE TOSHIHIRO
IPC: G08B25/00
Filed: 1989-11-02
Abstract: PURPOSE:To indicate a course and a guide direction by the movement of light by winding plural leak type optical fibers around a central body which extends lengthwise and making light incident on the respective optical fibers in order. CONSTITUTION:The guidance device consists of a display body 10 and a light incidence means 20; the display body 10 is formed by winding six optical fibers 12 around the rod type central body 11 spirally in parallel, and one-end sides of the respective optical fibers 12 are arranged on the same circumference at equal intervals. The light incidence means 20 consists of a light source 21 and a rotary disk 22 which has the light source 21, which is installed on the rotary disk 22 opposite end surfaces of the respective optical fibers 12; and the light from the light source 21 is made incident on the end surfaces of the respective optical fibers 12 exclusively in order by the rotation of the rotary disk 22. When the end surface of the 1st optical fiber 12 is aligned with the light source 21, the light is made incident on only the 1st optical fiber 12 and only the 1st optical fiber 12 of the display body 10 emits light. Then the disk 22 is rotated to make the 2nd and 3rd fibers emit light and the display body 10 is seen as if the light is moving toward the central body 11 in one direction, thereby indicating the direction by the movement of the light.
Patent JP-S62144225-A (JP)
Title: Keyboard switch
Inventor: YAMAMOTO TAMOTSU
IPC: H01H13/712
Filed: 1985-12-19
Abstract: PURPOSE:To decrease the number of lines of a keyboard switch by providing the 3rd terminal to an elastic conduction part which conducts with a pushing operation and converting the analog voltage delivered from the 3rd terminal into the digital signals through an A/D converter. CONSTITUTION:A keyboard switch contains resistors 14a-14c which are printed in parallel on a substrate 11 with fixed intervals. These resistors are connected to output terminals 18a-18c via lead wirings 20a-20d respectively. While the lower electrodes 12a-12i are provided to switch operating parts 17a-17i and connected to the resistors 14a-14c, respectively. A spacer 13 having an opening (a) is set on the substrate 11 together with a surface sheet 17 containing an upper electrode 15. Thus the keyboard switch is completed Furthermore, the output terminal 18b is connected to an A/D converter and delivers the ana log voltage in response to the parts 17a-17i. As a result, the number of input and output terminals led from the keyboard switch part is reduced down to three in all. Then the states of many switches can be discriminated with said three terminals.
Patent JP-H05125727-A (JP)
Title: Pipe for filling structure
Inventor: KAJIWARA KUNIO
IPC: E02D5/62
Filed: 1991-10-31
Abstract: PURPOSE:To provide functions at the same time satisfactory for the pressure- resistant strength on injecting a hardening agent into a cylinder, for filtering and molding, by covering the cylinder with a wire mesh, in a pipe having a cloth cylinder at the outer peripheral face for a bored precast pile bore hole. CONSTITUTION:A cloth cylinder 2 is applied on the outer peripheral face of a pile 3 and attached at the upper and lower ends thereof. And the outer peripheral face is covered with a wire mesh 1. In this way, when a hardening agent is injected in the cloth cylinder to expand it, it can be rapidly and well formed and also the bearing force of the pile can be increased.
Patent JP-2001108018-A (JP)
Title: Damper assembly
Inventor: YABE HIROSHI
IPC: F16F15/123
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a damper assembly having adherence of a spring so as not to damage the spring even if an excessive load from an engine is applied and the spring constant of the spring serially disposed is changed, and to miniaturize the entire damper assembly. SOLUTION: In a damper assembly equipped with a retainer plate and a driven plate while holding a spring through an intermediate member, a relative angle of the retainer plate to the intermediate member is restricted by engagement of a first protuberance provided on the intermediate member with a storage part provided on the retainer plate, and a relative angle of the retainer plate to the driven plate is restricted by engagement of a second protuberance provided on the retainer plate with an abutting part provided on the driven plate.
Patent JP-S63140052-A (JP)
Title: Oxygen-free copper-base dilute alloy having low-temperature softening characteristic and its use
Inventor: SAKAI SHUJI
IPC: H01B1/02
Filed: 1986-12-01
Abstract: PURPOSE:To obtain an oxygen-free copper-base dilute alloy having low-temp. softening characteristic, by incorporating specific amounts of Nb, independently or in combination with Ti, Zr, etc., and also by specifying inevitable-impurity content. CONSTITUTION:The oxygen-free copper-base dilute alloy with low-temp. softening characteristic has a composition which contains, by weight, 0.001-0.05% Nb or Nb and at least one kind among Ti, Zr, Hf, V, Ta, Fe, B, Ca, Mg, and misch metal and in which the total content of inevitable impurities such as O2, etc., is regulated to <=0.005%. By using this alloy, a copper foil for flexible printed circuit board capable of softening at a temp. of the curing temp. of resin or below can be obtained.
Patent JP-H06133687-A (JP)
Title: Frozen taro and its production
Inventor: OMORI IWAO
IPC: A23B7/04
Filed: 1992-10-23
Abstract: PURPOSE:To obtain a frozen taro capable of suppressing the cell destruction and retrogradation of starch following the freezing and thawing and consequently preventing the thawed taro from sponging as much as possible and a method for producing the frozen taro. CONSTITUTION:This frozen taro is characterized by including either of maltose and dextrin and maltotetraose therein. Furthermore, a method for producing this frozen taro is characterized by immersing the taro in a solution containing either of the maltose and the dextrin and the maltotetraose before freezing thereof.
Patent JP-H06108086-A (JP)
Title: Low-alcohol perfume composition
Inventor: TERAJIMA YUJI
IPC: A61K8/00
Filed: 1992-10-01
Abstract: PURPOSE:To obtain a perfume composition which can reduce the quantity of ethyl alcohol used without impairing the feeling in use by mixing beta-phenylethyl 2-ethylhexanoate, ethyl alcohol, a solvent component and a perfume component. CONSTITUTION:At least 10wt.% beta-phenylethyl 2-ethylhexanoate is mixed with at most 75wt.% ethyl alcohol, at most 10wt.% other solvents in total, and at most 5wt.% perfume component.
Patent JP-H03146947-A (JP)
Title: Silver halide photographic sensitive material and processing liquid and processing method therefor
Inventor: NISHIGAKI JUNJI
IPC: G03C7/407
Filed: 1989-11-02
Abstract: PURPOSE:To obtain the processing liquid suitable for rapid processing by incorporating the compd. expressed by prescribed formula into the material. CONSTITUTION:The material consists of the aq. soln. contg. the compd. expressed by the formula I. In the formula I, Z denotes the nonmetal atom group necessary for forming an unsatd. ring; R denotes a hydrogen atom, alkyl group, aryl group, acyl group, allyl group, alkane sulfonyl group, arene sulfonyl group, respectively. The silver halide photosensitive material is processed in the presence of the compd. expressed by the formula I. The processing liquid which allows the rapid processing is obtd. in this way and the after-colors by sensitizing dyes and the degradation inphotographic performance in the rapid processing are prevented.
Patent JP-H10128832-A (JP)
Title: Multilayer container, and method and apparatus for making the same
Inventor: SAGAWA HIROFUMI
IPC: B29L22/00
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To increase the strength of a pinch off part and to reuse burrs by holding a pinch off part formed on the outside of the bottom part of an inner layer part by a pinch part on the inside of the bottom part of an outer layer part. SOLUTION: After the discharge of an inner layer parison 16, the lower part of the parison 16 is pinched by a pinch part 22. Next, an outer layer parison 15 is discharged to be longer than the inner layer parison 16, a molding mold 24 is clamped, and the lower part of the outer layer parison 15 is pinched. In this operation, part of the lower part of the inner layer parison is also pinched to fix the bottom part of the inner layer parison 16. Next, after the upper part of a separated parison 17 being cut, the outer layer parison 15 is vacuum-formed by sucking air in the molding mold 24. Next, an inner layer fixing pin 27 is driven into the molding mold 24 to hold the inner layer parison 16, and the blowing nozzle of 26 an air blower 25 is driven to blow-mold the inner layer parison 16.  Since the inner and outer layer parts are pinched by the pinch part, the contact between the inner and outer layer parts is prevented when the content is discharged.
Patent JP-H06115059-A (JP)
Title: Type printer
Inventor: MORI MASAHIKO
IPC: B41J1/20
Filed: 1992-10-01
Abstract: PURPOSE:To increase the number of printing figures without scaling up a printer by constituting the types formed on a type belt of a first type block of marks, a second type block of numerals and a third type block of a comma-carrying numerals. CONSTITUTION:A reference position 31 becoming a standard at the time of printing and a plurality of type blocks 32-34 being the gatherings of individual types are provided to the outer peripheral surface of a type belt. The type blocks 32-34 are constituted of the first type block 32 of marks, second type block 32 of numerals and the third block 34 of comma-carrying numerals and formed in this order in the rotary direction of the type belt from the standard position. Only the second type block 33 is continuously formed at three places and the arrangement order of types from 1 to 9 is made same. The second type block 33 are continuously formed at three places because the comma- carrying numerals are printed on the fourth, seventh and tenth figures and the usual numerals are printed between those figures usually and printing is performed up to the comma-carrying numerals by one rotation of the type belt.
Patent JP-H09124424-A (JP)
Title: Antibacterial and antifungal composition, coating material containing the same and plastic molded article
Inventor: TANAKA MOCHIHIRO
IPC: A01N25/26
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain an antibacterial and antifungal composition easily changeable into particulates, excellent in dispersibility and having long time duration of antimicrobial action by coating particle surface with an antibacterial and antifungal metal. SOLUTION: The surface of inorganic particles (e.g.; titanium oxide) or organic particles (e.g.; an organic pigment) is coated with an antibacterial an antifungal metal (e.g.; silver nitrate) by an electroless plating method. The method for coating is to impregnate the particles in an aqueous solution in which a palladium salt is dissolved before dipping the particles into an electroless plating bath, deposit Pd metal having catalytic activity on the particle surface by a reducing agent to activate the particle surface and coat the particles by dipping into the electroless plating bath containing the metal to be plated and the reducing agent for 1-10 hours. The metal ion concentration in the electroless plating bath is preferably 0.5-5wt.% based on the particles.  Coating materials and plastic molded articles excellent in antibacterial and antifungal activities can easily be obtained by blending this composition with coating materials for inks, coatings, etc., resin compositions such as compounds for plastics, etc.
Patent JP-H01129593-A (JP)
Title: Chromaticity device
Inventor: FUNABASHI KOJI
IPC: H04N17/02
Filed: 1987-11-13
Abstract: PURPOSE:To analyze color reproduction by separating a television signal into a luminance signal component and a color signal component, performing arithmetic operation according to a predetermined arithmetic procedure, and displaying a chromaticity diagram. CONSTITUTION:The TV signal is separated by filters 11 and 12 into the luminance signal component Ey and color signal component Ec. The luminance signal component Ey and color signal component Ec are converted by A/D converters 13 and 14 into digital signals, which are stored in data memories 15 and 16. A computing element 17 calculates coordinates (x, y) of the digitized signals stored in the data memories 15 and 16. Then the calculated coordinates (x, y) on the CIE chromaticity diagram are displayed on a display device 18.
Patent JP-H01131027-A (JP)
Title: Production of alkaline metal titanate compound
Inventor: TABATA TAKASHI
IPC: C01G23/00
Filed: 1987-11-12
Abstract: PURPOSE:To readily obtain an alkaline metal titanate compound by a simple method, by melting a specific ternary glass while heating, cooling the resultant melt to deposit crystals and dissolving and removing alkali silicate glass in the peripheral part of the crystals. CONSTITUTION:Glass consisting of R2O (R is alkaline metal), TiO2 and SiO2 is melted while heating and the resultant melt is then cooled to deposit crystals of an alkaline metal titanate compound. Alkaline silicate glass in the peripheral part of the crystals is then dissolved and removed. Potassium, sodium, etc., are preferred as the alkaline metal of the above-mentioned R. The composition ratio of the respective components of the glass is preferably about 5-60wt.%. R2O, about 30-90wt.% TiO2 and about 1-65wt.% SiO2 from the viewpoint of crystallizing the aimed alkaline metal titanate compound. The raw material glass is melted while heating is normally carried out by heating the afore- mentioned ternary glass itself or raw material compounds of the glass at about 900-1500 deg.C temperature.